13 days pass IUI

Jayla 3’ IUI ❌ 1 IVF ❌1 FET Miscarraged
Hey so I'm 13 days pass <a href="https://glowing.com/glow-fertility-program">IUI</a> and 2 days before my cycle starts and I took a test 2 days got a BFN  do I think it's still too early to test ?